GlideScope and Frova Introducer for Difficult Airway Management

<table>Neck and thyroid ultrasound examination (Case  2): trachea with a reduction of the transverse diameter (17.5 mm) in the distal cervical tract and dislocation to the left of the trachea.</table>

Case Reports in Anesthesiology

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Figure 2

Figure 2: GlideScope and Frova Introducer for Difficult Airway Management 